DE60126720D1 - Optische Scanner Anordnung, Laserprojektor mit optischen Scannern und Verfahren zum Betrieb des Laserprojektors - Google Patents

Optische Scanner Anordnung, Laserprojektor mit optischen Scannern und Verfahren zum Betrieb des Laserprojektors

Info

Publication number
DE60126720D1
DE60126720D1 DE60126720T DE60126720T DE60126720D1 DE 60126720 D1 DE60126720 D1 DE 60126720D1 DE 60126720 T DE60126720 T DE 60126720T DE 60126720 T DE60126720 T DE 60126720T DE 60126720 D1 DE60126720 D1 DE 60126720D1
Authority
DE
Germany
Prior art keywords
laser projector
optical
scanner arrangement
scanners
optical scanner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60126720T
Other languages
English (en)
Other versions
DE60126720T2 (de
Inventor
Jin-Ho Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR10-2000-0065257A external-priority patent/KR100486704B1/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DE60126720D1 publication Critical patent/DE60126720D1/de
Publication of DE60126720T2 publication Critical patent/DE60126720T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • G02B26/0841—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting element being moved or deformed by electrostatic means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Facsimile Heads (AREA)
DE60126720T 2000-11-03 2001-05-04 Optische Scanner Anordnung, Laserprojektor mit optischen Scannern und Verfahren zum Betrieb des Laserprojektors Expired - Lifetime DE60126720T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2000065257 2000-11-03
KR10-2000-0065257A KR100486704B1 (ko) 1999-11-05 2000-11-03 광스캐너 및 이를 적용한 레이저 영상투사장치 및 그 구동방법

Publications (2)

Publication Number Publication Date
DE60126720D1 true DE60126720D1 (de) 2007-04-05
DE60126720T2 DE60126720T2 (de) 2007-12-06

Family

ID=19697165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60126720T Expired - Lifetime DE60126720T2 (de) 2000-11-03 2001-05-04 Optische Scanner Anordnung, Laserprojektor mit optischen Scannern und Verfahren zum Betrieb des Laserprojektors

Country Status (4)

Country Link
US (2) US6636339B2 (de)
EP (1) EP1203976B1 (de)
JP (1) JP2002148554A (de)
DE (1) DE60126720T2 (de)

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Also Published As

Publication number Publication date
US20030210444A1 (en) 2003-11-13
US20020054415A1 (en) 2002-05-09
DE60126720T2 (de) 2007-12-06
EP1203976A2 (de) 2002-05-08
US6636339B2 (en) 2003-10-21
EP1203976B1 (de) 2007-02-21
JP2002148554A (ja) 2002-05-22
EP1203976A3 (de) 2004-03-24
US6724509B2 (en) 2004-04-20

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